22438218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 26706102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 947, 1077, 1894, 2154, 2841, 3949, 5682, 7898, 10417, 11847, 20834, 23694, 31251, 62502, 339973, 679946, 1019919, 2039838, 3739703, 7479406, 11219109, 22438218]

約数ペア:

[(1, 22438218), (2, 11219109), (3, 7479406), (6, 3739703), (11, 2039838), (22, 1019919), (33, 679946), (66, 339973), (359, 62502), (718, 31251), (947, 23694), (1077, 20834), (1894, 11847), (2154, 10417), (2841, 7898), (3949, 5682)]